M 5.5 earthquake: North Pacific Ocean (Japan) — March 22, 2003

M 5.5 earthquake: North Pacific Ocean (Japan) — March 22, 2003. Epicenter 860 km SE of Shizuoka, depth 31 km, 04:43 Local (2003-03-21 18:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (860 km SE, Japan) — 28.094, 142.506

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